---
product_id: 13700076
title: "IP Phone CP-7821-K9 Charcoal,Black"
brand: "cisco"
price: "€ 373.99"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cisco"
url: https://www.desertcart.hr/products/13700076-ip-phone-cp-7821-k9-charcoal-black
store_origin: HR
region: Croatia
---

# 2-line call handling Wideband audio clarity High-res grayscale display IP Phone CP-7821-K9 Charcoal,Black

**Brand:** cisco
**Price:** € 373.99
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your desk game with Cisco’s sleek, smart, and seriously clear IP phone!

## Quick Answers

- **What is this?** IP Phone CP-7821-K9 Charcoal,Black by cisco
- **How much does it cost?** € 373.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13700076-ip-phone-cp-7821-k9-charcoal-black)

## Best For

- cisco enthusiasts

## Why This Product

- Trusted cisco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hands-Free Freedom:** Built-in speakerphone supports seamless hands-free communication.
- • **Intuitive Navigation:** Dedicated fixed keys and two-way navigation button simplify your workflow.
- • **Double Your Efficiency:** Two-line display streamlines multitasking and call management.
- • **Crystal Clear Conversations:** Wideband audio ensures every word is heard with pristine clarity.
- • **Seamless Network Integration:** Networkable connectivity keeps you connected without hassle.

## Overview

The Cisco IP Phone CP-7821-K9 is a professional-grade VoIP phone featuring a two-line high-resolution grayscale display, dedicated fixed keys for quick access, built-in speakerphone, and wideband audio for superior call clarity. Designed for efficient call handling and seamless network integration, it’s ideal for modern office environments seeking reliable and clear communication.

## Description

Cisco UC Phone 7821

Review: Works fine with older Cisco Call Manager - We've purchased 6 of these over the last couple months, 2 at a time, from Core 4 Solutions. Ship time was a couple day, the phones and all attachments and packaging were new and unspoiled. Although our Cisco phone system is older, Call Manager 8.5, the phones program and work fine. The firmware is newer than what our system pushes out, but the phones don't seem to mind.
Review: Nice phones, but read the fine print they don't ... - Nice phones, but read the fine print they don't come with power cords, ridiculous....for this price? Going with a different brand

## Features

- two-lines deliver more efficient call handling.
- high-resolution graphical grayscale display makes viewing easier.
- dedicated fixed keys (includes messaging, directory, speaker, and a two-way navigation button) ease communications for increased productivity.
- built-in speakerphone supports hands-free communications.
- wideband audio enhances clarity with the handset, speaker, or a headset.
- Connectivity technology: Networkable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GYM46KS |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #222,997 in Office Products ( See Top 100 in Office Products ) #328 in VoIP Phones |
| Customer Reviews | 3.1 3.1 out of 5 stars (43) |
| Date First Available | November 27, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.46 pounds |
| Item model number | CP-7821-K9 |
| Language | Italian |
| Manufacturer | Cisco Traders 1824990 |
| Product Dimensions | 11 x 3 x 12 inches |

## Product Details

- **Answering System Type:** Digital
- **Brand:** Cisco
- **Color:** Black
- **Dialer Type:** Single Keypad
- **Item Weight:** 1.12 Kilograms
- **Item dimensions L x W x H:** 11 x 3 x 12 inches
- **Material:** Plastic
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Power Source:** Corded Electric
- **Telephone Type:** IP Phone

## Images

![IP Phone CP-7821-K9 Charcoal,Black - Image 1](https://m.media-amazon.com/images/I/71aCaBb-GPL.jpg)

## Questions & Answers

**Q: Does voip work if I have poor internet reception?**
A: Your internet has nothing to do with it. VoIP is is how you connect and talk on your local network

**Q: the CP-7821 is unable to setup. can you please tell me if its unlocked?**
A: Hello Hossain,

What call control system you're using to configure the phone? Make sure it is on of the following supported by the 7800 series phones:
- Cisco Unified Communications Manager
- Cisco Business Edition 6000
- Cisco Hosted Collaboration Solution
- Cisco Unified Survivable Remote Site Telephony

Thanks

**Q: do you have smartnet for this phone? price smartnet?**
A: This phone is SMARTnet eligible but I do not have SMARTnet.  I think it's $5-8 per phone for SMARTnet though.

**Q: This ip telephone includes the license to operate with an existing cisco call manager switch?**
A: Yes, it's inbuilt

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine with older Cisco Call Manager
*by L***E on April 18, 2017*

We've purchased 6 of these over the last couple months, 2 at a time, from Core 4 Solutions. Ship time was a couple day, the phones and all attachments and packaging were new and unspoiled. Although our Cisco phone system is older, Call Manager 8.5, the phones program and work fine. The firmware is newer than what our system pushes out, but the phones don't seem to mind.

### ⭐ Nice phones, but read the fine print they don't ...
*by D***N on March 9, 2016*

Nice phones, but read the fine print they don't come with power cords, ridiculous....for this price? Going with a different brand

### ⭐⭐⭐ Does not come with power cord
*by W***R on August 9, 2022*

Works fine, description is not clear that this does not come with a power cord.

## Frequently Bought Together

- Cisco IP Phone CP-7821-K9 Charcoal,Black
- Cisco Wall Mount for IP Phone CP-7800-WMK=,Black

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**Shop now:** [https://www.desertcart.hr/products/13700076-ip-phone-cp-7821-k9-charcoal-black](https://www.desertcart.hr/products/13700076-ip-phone-cp-7821-k9-charcoal-black)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*